diff options
Diffstat (limited to 'plumbing/object/rename.go')
| -rw-r--r-- | plumbing/object/rename.go | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/plumbing/object/rename.go b/plumbing/object/rename.go index 7fed72c..0394613 100644 --- a/plumbing/object/rename.go +++ b/plumbing/object/rename.go @@ -403,10 +403,16 @@ func min(a, b int) int { return b } +const maxMatrixSize = 10000 + func buildSimilarityMatrix(srcs, dsts []*Change, renameScore int) (similarityMatrix, error) { // Allocate for the worst-case scenario where every pair has a score // that we need to consider. We might not need that many. - matrix := make(similarityMatrix, 0, len(srcs)*len(dsts)) + matrixSize := len(srcs) * len(dsts) + if matrixSize > maxMatrixSize { + matrixSize = maxMatrixSize + } + matrix := make(similarityMatrix, 0, matrixSize) srcSizes := make([]int64, len(srcs)) dstSizes := make([]int64, len(dsts)) dstTooLarge := make(map[int]bool) |